Historian, Travel Writer and TV Programmer Saffet Emre Tonguç made a speech on "The 7 Hills and its secrets of Istanbul, the only city to have been the capital of three empires".
Historian, Travel Writer and TV Programmer Saffet Emre Tonguç made a speech on "The 7 Hills and its secrets of Istanbul, the only city to have been the capital of three empires".
